Denisov A.C., Galiyev P.K., Kulakov A.T., Kovalenko S.Yu.
ENSURING MAINTAINABILITY OF THE NITRATED CRANKED SHAFT WITH ELECTROEROSIVE PROCESSING OF NECKS ^{[№ 4 ' 2015]}
Results of the research aimed at providing maintainability of the nitrated cranked shaft are presented in this work. The analysis of operational reliability of KamAZ engines with the nitrated cranked shaft showed high wear resistance of these shafts. At the same time, the teases arising at operation on necks of a shaft it is almost impossible to eliminate with the standard methods of processing because of the high hardness of a blanket, and the surface on the nitrated layer is impossible that leads to utilization of a shaft. Besides, thickness of the nitrated layer is smallest that allows to process a shaft no more, than on one repair size. Thereof, maintainability of the nitrated cranked shaft is the extremely unsatisfactory and considerably increases costs for operation of vehicles. So, at the average market price of a cranked shaft of 93 thousand rubles. The program of production of 50 thousand engines and level of annual rejection of 0,03 losses of consumers will make 697,5 million rubles. The possibility of a surface of necks of the nitrated shaft in operation requires removal of the nitrated layer with the minimum expenses of resources and time. One of the technologies meeting these requirements is the developed technology of repair with removal of the nitrated layer in the electroerosive way on depth of 0,4 mm in a condition of the main structure that provides possibility of induction training or a surface without emergence on cranked shaft of cracks, peelings, blistering. After that necks of a shaft strengthen TVCh and resurfacing in the conditions of manufacturer or build up with the subsequent polishing and polishing in the conditions of repair productions in the established sizes. The subsequent repolishing of necks on the established size allows to restore to 80 % of cranked shaft with teases of necks. The offered technology showed the working capacity and efficiency at tests, is applicable both in the conditions of repair production, and in the conditions of manufacturer with use of the standard equipment with considerable economy of resources in comparison with the existing repair methods.

Barylnikova E.P., Kovrikov I.T., Kovalenko S.Yu.
RESOURCE INCREASE OF AUTOMOBILE ENGINES BY STABILIZATION OF A GREASING MODE OF THE CONNECTING-ROD BEARING IN OPERATION ^{[№ 10 ' 2014]}
In work results of research of lubricant process in bearings of a cranked shaft of the engine KAMAZ are presented. Violation of continuity of an oil stream is established at operational the deterioration of the bearings reducing pressure in system of greasing less than 0,26 MPa. Application of the developed way of diagnosing and by its results of the precautionary repair consisting in replacement of inserts at run of 125 thousand km. allows to low a share of failures of bearings of cranked shaft of KAMAZ engines to 34 %.

Husnetdinov Sh.S., Kulakov A.T., Kovalenko S.Yu.
RESTORATION OF OPERABILITY OF COUPLINGS OF TRUCKS BY THE ADVANCED REPAIR KIT ^{[№ 12 ' 2013]}
In work the problem of increase of reliability of couplings of trucks is solved with the cross-frictional coupling at the expense of an advanced repair kit. The way of centering of leading disks is offered and experimentally reasonable, the technology of restoration of couplings with application of an advanced repair kit is developed.

Pozdeeva O.G., Kovalenko T.G., Lapina E.B.
CHARACTERISTICS OF EYEBALL VESSELS HAEMODYNAMICS IN PATIENTS WITH EARLY ARTERIAL HYPERTENSION IN COMBINATION WITH HYPERVENTILATION SYNDROME ^{[№ 4 ' 2013]}
On the basis of clinical material studies and monitoring of 23 patients with arterial hypertension, characteristics of local haemodynamics in eye and orbit vessels in young patients with early hypertension and retinal angiopathy under alveolar hyperventilation were identified.

Kovalenko S.Yu. Kazakov A.B.
ASSESSMENT METHODOLOGY OF FITNESS OF AUTOMOBILE ENGINES TO LAUNCH ^{[№ 10 ' 2011]}
The problem of cold launch vehicle engine by improving conditions of lubricant in bearings of the crankshaft is decided. A pilot fitness assessment methodology of the engine to start is developed. The authors work out the fitness improvement method for engine start mode based on prestatr heater oil filter.

Kalimullin R.F., Коvalenko S.Y., Тsibizov S.B.
FUNCTIONAL DIAGNOSIS OF THE CRANKSHAFT BEARINGS IN AUTOMOBILE ENGINES ^{[№ 5 ' 2011]}
The article provides the results to improve the diagnostic maintenance of the crankshaft bearings in automobile engines in operation. The new aspect is the use of the "degree of bearing functional disability" as a diagnostic parameter for evaluating the functional abilities of the bearings.

Kovalenko S.Yu., Tyunyaev I.V., Kalimulin R.F.
TECHNIQUE FOR ASSESSMENT OF CAR ENGINE SUITABILITY FOR CHANGING EXPLOITATION ENVIRONMENT ^{[№ 4 ' 2009]}
The paper describes stages of development and approbation of the technique to assess suitability of the car engines to changing exploitation environment (starting duty as a case study) with the use of original method of express-analysis of the lubricant in the crankshaft bearings. Practical application of this technique enables to improve the service life of car engines through lovering starting wears.

Kovalenko T.N.
ADOPTION AS ONE FORM OF FAMILY ARRANGEMENT OF CHILDREN-ORPHANS AND CHILDREN WHO LOST CARE OF THEIR PARENTS: PROBLEMS AND SOLUTIONS ^{[№ 4 ' 2007]}
The important on the present time theme of arrangement of children-orphans and children who lost care of their parents is revealed in this article and significance of adoption as one form of family arrangement is proved here. The author analyses the trends of modern state social policy in this sphere and reveals the tasks of increased effectiveness guarantee of support of children-orphans and children who lost care of their parents.

^{[№ 12 (app.1) ' 2006]}

Kovalenko V.V.
MUTUAL RELATION OF THEOLOGICAL DOCTRINES AND LEGAL NORMS IN STATE-CHURCH RELATIONS ^{[№ 4 (app.1) ' 2005]}
In the article through the author’s conception the state-church relations are in details considered in various historical combinations, which are understood as interaction of Church and the state. In the work their modern condition in the Russian Federation also is analyzed, through theological doctrines and legal norms.

Stryapkov A.V., Parshina I.N., Kovalenko D.V.
VARIANTS OF FIRE AND EXPLOSIVE RISKS ON OIL CHEMICAL OBJECTS ^{[№ 12 ' 2004]}
Influence of mineral oil type, area of its flood, time of vaporation, temperature, wind speed on number of creating explosive steam-to-gas phase and magnitude of absolute energy potential of typical technological block - tank of type PBC-1000, was researched in this article. It was recommended to limit an area of possible flood of mineral oil till the size no more than 1500 m2.

Kovalenko V.V.
INFLUENCE OF INTERNATIONAL FACTOR ON RELATIONSHIP OF THE SOVIET STATE TO RUSSIAN ORTHODOX CHURCH DURING THE GREAT PATRIOTIC WAR. ^{[№ 4 ' 2004]}
The question, which was not enough studied, about the influence of foreign - policy factor on relative normalization of relationship between the Soviet State and Russian Orthodox Church is touched in the article. Events on the international scene are analyzed in the article in full, which made it necessary for Communist party of The Soviet Union to weaken policy to religious population.